Introduction: Bhramari Pranayama (BP) is a yogic breathing technique that involves producing a vibrating constant pitch sound emulating the buzzing of bumblebee. Since BP deals with breathing and humming in the sustained pitch, it is hypothesized that it can have implications for improving voice quality in individuals. However, there is a dearth of research available to support this assumption. Further, there are no published reports on the effect of BP on voice quality in prospective singers group.
Aim: Current study was taken up to explore the effect induced by BP in the voice characteristics/quality of prospective singers.
Method: The participants included 30 healthy prospective singers in the age range of 18-35 years who were attending music schools within the state of Karnataka, India. BP regimen was demonstrated to all individuals. The voice recordings of the participants were obtained on day 0 and day 30 of BP practice. Acoustic analysis was performed to obtain AVQI and its constituent parameters and voice parameters from the MDVP program.
Result: Among the AVQI and its constituent parameters, Cepstral peak prominence-smoothed, Slope LTAS, and Tilt LTAS showed significant differences before and after BP. MDVP showed a significant difference in tremor measures before and after the practice of BP.
Discussion: Results of the present study indicated positive effects of BP on the voice characteristics of the prospective singers and it is reflected in objective acoustic outcome parameters of AVQI and MDVP. This supports the assumption that BP which involves yogic breathing will have beneficial effects on vocal physiology in turn leading to improved voice quality in these individuals. However, it is of future interest to validate these findings on larger samples and populations with different outcome measures. Also, future studies are warranted to verify the efficacy of BP in improving vocal quality and vocal efficiency of individuals with dysphonia.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.jvoice.2022.05.010 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Once daily Bromelain-based enzymatic debridement of venous leg ulcers versus gel vehicle (placebo) and non-surgical standard of care: a three-arm multicenter, double blinded, randomized controlled study.
EClinicalMedicine
September 2024
Department of Plastic and Reconstructive Surgery, Soroka University Medical Center, Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheba, Israel.
Background: Debridement is considered the first step in treatment of chronic wounds, however, current enzymatic and autolytic debridement agents are slow or ineffective. Previous studies have shown positive initial results with EscharEx® (EX-02 formulation), a Bromelain-based enzymatic debridement agent in development for chronic wounds. The main objective of this study was to assess its efficacy in debriding venous leg ulcers (VLU), compared to gel vehicle (GV) as a placebo control and to non-surgical standard of care (NSSOC).
View Article and Find Full Text PDFMetastasis-directed therapy in oligometastatic and oligoprogressive renal cell carcinoma.
Curr Opin Urol
December 2024
Division of Urologic Oncology.
Purpose Of Review: This review addresses the evolving role of metastasis-directed therapy (MDT) in the management of oligometastatic and oligoprogressive renal cell carcinoma (RCC). With advances in both surgical techniques and stereotactic ablative radiotherapy (SABR), it is timely to explore how MDT can improve patient outcomes in these distinct disease states. The review highlights the potential of MDT to delay systemic therapy and improve quality of life while noting the lack of randomized clinical trial data guiding its use.
View Article and Find Full Text PDFClinician Perspectives on the Management of Hearing Loss in Patients With Limited English Proficiency.
Otolaryngol Head Neck Surg
December 2024
Department of Otolaryngology-Head and Neck Surgery University of Pennsylvania Health System, Philadelphia, Pennsylvania, USA.
Objective: Clinicians face challenges in managing the growing population of patients with limited English proficiency (LEP) and hearing loss (HL) in the United States. This study seeks to investigate provider perspectives on evaluating, counseling, and treating HL in LEP patients.
Study Design: Prospective descriptive study.
Importance: Classification of persons with long COVID (LC) or post-COVID-19 condition must encompass the complexity and heterogeneity of the condition. Iterative refinement of the classification index for research is needed to incorporate newly available data as the field rapidly evolves.
Objective: To update the 2023 research index for adults with LC using additional participant data from the Researching COVID to Enhance Recovery (RECOVER-Adult) study and an expanded symptom list based on input from patient communities.
Substrate utilization of carbohydrates, fat, and protein in the late acute phase of critically ill surgical patients: A retrospective longitudinal study.
Clin Nutr ESPEN
December 2024
Division of Anesthesia, Pain Management and Intensive Care, Tel Aviv Sourasky Medical Center, 6 Weizmann St., Tel Aviv, Israel; Critical Care Department, University College London Hospital NHS Foundation Trust, 235 Euston Rd., London, UK; The Faculty of Medical & Health Sciences, Tel Aviv University, 35 Klatzkin St., Tel Aviv, Israel. Electronic address:
Background And Aims: Tailoring nutrition to measured energy expenditure (EE) and provision of adequate protein amounts, is considered gold standard for critically ill patients. There are currently no recommendations to measure specific substrate utilization or to adapt nutrition accordingly.
Methods: In this retrospective longitudinal study, we analyzed results of 316 simultaneous measurements of indirect calorimetry (IC) and urinary urea nitrogen (UUN) in 191 mechanically ventilated, critically ill patients, admitted to the surgical intensive care unit (SICU) in a tertiary medical center.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!